What is the main purpose of personal protective equipment in infection control?

The main purpose of personal protective equipment (PPE) in infection control is to prevent cross-contamination. PPE serves as a critical barrier between potential pathogens and healthcare workers, as well as between workers and patients. By using gloves, masks, gowns, and face shields, healthcare professionals can protect themselves from exposure to infectious agents present in blood, saliva, and other bodily fluids. This is essential in a clinical setting, where the risk of infection transmission is high.

Effective use of PPE helps maintain a sterile environment, significantly reduces the chances of spreading infections, and protects both patients and staff from infections that can result from direct contact. Ensuring that all personnel adhere to PPE protocols is a vital component of infection control strategies in healthcare settings, thus safeguarding public health.